I wish some one can give me a few hints on this.
a) Does coefficient calculations are done "individually" per area? Seems Yes to me but there is no way for me to assure.
b) Are these rounded UP/DOWN to an integer? Seems it works that way per the results obtained.
c) Does this coefficient gives different results in case of going up or going doen?
( I.e if I go up from 80 to 85 is different from going down from 90 to 85?)
d) Are there some other variables other than NMC affecting prodn? I.e getting a hit too strong in NM (assuming NMC does not change).